Ali killed her.
Mona never liked the Pretty little liars after she found out about the "Jenna thing" in the Halloween Special she decided to befriend Jenna. In the book Spencer finds out that she was - A and later pushed of a cliff and was pronounced dead.
Jenna is either dead or at blind school. Courtney is pretending to be Jenna and is the one who killed alison, or is "A". Or the story could be the other way around, where alison is pretending to be jenna. :D
noNo.
No. Courtney is dead
Alison was hated by many people such as Ian, Jenna, Toby, Garret, etc. They all wanted her dead, But Jenna and Garret killed Courtney instead of Alison, therefore she is still alive but not for long.
None of the liars are dead.
She's not dead.
Revenge.....them dead.
walking dead
Jenna is Toby's evil stepsister who is having an affair with police officer Garrett Reynolds. She is not only trying to break Spencer and Toby up, but it is revealed in 2x12 (Over My Dead Body) that she had something to do with Alison's death.
No, she is a psychiatric hospital
Becaue she is dead